/**
  ******************************************************************************
  * @file    nuc it.c
  * @brief   Interrupt Service Routines.
  ******************************************************************************
**/
#include "nuc970.h"
#include "sys.h"
#include "etimer.h"

/*****************************************************************************//*!
*
* @brief   etimer 0 isr.      
* @param   none
*
* @return  none
*
* @ Pass/ Fail criteria: none
*****************************************************************************/
uint32_t uTick;
void led_ctr_scan(void);
void ETMR0_IRQHandler(void)
{
    uTick++;
    led_ctr_scan();
    // clear timer interrupt flag
    outpw(REG_ETMR0_ISR, 1);
}

